AMP Reading Not Working

[badia358]

I have had my Skyview System since 2013. Everything has worked great except for the AMP reading. I have been unsuccessful getting it to work. I have the shunt between the alternator and the aircraft load. I am using pins 24 & 25 from the EMS DB37 with a 1 AMP fuse on each wire for pins 24 and 25. I have checked my connections and even cut the connectors and crimped/soldered new connections. After trying different things during each annual, I am hoping for another solution.

Is there a different pin or pins from the EMM that I can use with Linear Current Sensor like the Honeywell CSLA2GE or some other field sensor like that. I have one of those that came out of a Vision Micro System and the cable from the alternator to the aircraft load just goes through the sensor.

Than you in advance for any help or other solutions.

 

[RVDan]

Wiring sounds right. My first guess is that the pin designations or widget isn’t set up properly. To check the wiring, you can measure millivolts on the 2 wires with a volt meter. I believe 1 mv=1 Amp

 

[badia358]

I will measure the at the 2 wires. Thank you.

 

[DBRV10]

Your fuses are probably the problem. Bypass them and see if it works. You may have a dead input......new EMS module required.